Subtract 2-Digit Numbers Flashcards
1
Q
110 - 30
A
80
2
Q
70 - 10
A
60
3
Q
80 - 50
A
30
4
Q
90 - 70
A
20
5
Q
100 - 70
A
30
6
Q
90 - 80
A
10
7
Q
70 - 20
A
50
8
Q
60 - 50
A
10
9
Q
160 - 80
A
80
10
Q
140 - 80
A
60
11
Q
100 - 60
A
40
12
Q
120 - 60
A
60
13
Q
90 - 20
A
70
14
Q
50 - 20
A
30
15
Q
90 - 40
A
50
16
Q
110 - 20
A
90
17
Q
170 - 90
A
80
18
Q
140 - 70
A
70
19
Q
120 - 80
A
40
20
Q
100 - 30
A
70
21
Q
100 - 50
A
50
22
Q
70 - 40
A
30
23
Q
100 - 10
A
90
24
Q
30 - 20
A
10
25
Q
40 - 20
A
20
26
Q
120 - 70
A
50
27
Q
130 - 50
A
80
28
Q
100 - 90
A
10
29
Q
60 - 10
A
50
30
Q
140 - 60
A
80
31
Q
180 - 90
A
90
32
Q
130 - 60
A
70
